4191056640

素因数分解:

$2^8\times 3^4\times 5^1\times {\mathrm{40423}}^1$

素因数の和:40456

約数の個数: 180

約数和(自身を含む): 14996738064

約数和(自身を除く): 10805681424

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 32, 36, 40, 45, 48, 54, 60, 64, 72, 80, 81, 90, 96, 108, 120, 128, 135, 144, 160, 162, 180, 192, 216, 240, 256, 270, 288, 320, 324, 360, 384, 405, 432, 480, 540, 576, 640, 648, 720, 768, 810, 864, 960, 1080, 1152, 1280, 1296, 1440, 1620, 1728, 1920, 2160, 2304, 2592, 2880, 3240, 3456, 3840, 4320, 5184, 5760, 6480, 6912, 8640, 10368, 11520, 12960, 17280, 20736, 25920, 34560, 40423, 51840, 80846, 103680, 121269, 161692, 202115, 242538, 323384, 363807, 404230, 485076, 606345, 646768, 727614, 808460, 970152, 1091421, 1212690, 1293536, 1455228, 1616920, 1819035, 1940304, 2182842, 2425380, 2587072, 2910456, 3233840, 3274263, 3638070, 3880608, 4365684, 4850760, 5174144, 5457105, 5820912, 6467680, 6548526, 7276140, 7761216, 8731368, 9701520, 10348288, 10914210, 11641824, 12935360, 13097052, 14552280, 15522432, 16371315, 17462736, 19403040, 21828420, 23283648, 25870720, 26194104, 29104560, 31044864, 32742630, 34925472, 38806080, 43656840, 46567296, 51741440, 52388208, 58209120, 65485260, 69850944, 77612160, 87313680, 93134592, 104776416, 116418240, 130970520, 139701888, 155224320, 174627360, 209552832, 232836480, 261941040, 279403776, 349254720, 419105664, 465672960, 523882080, 698509440, 838211328, 1047764160, 1397018880, 2095528320, 4191056640]

約数ペア:

[(1, 4191056640), (2, 2095528320), (3, 1397018880), (4, 1047764160), (5, 838211328), (6, 698509440), (8, 523882080), (9, 465672960), (10, 419105664), (12, 349254720), (15, 279403776), (16, 261941040), (18, 232836480), (20, 209552832), (24, 174627360), (27, 155224320), (30, 139701888), (32, 130970520), (36, 116418240), (40, 104776416), (45, 93134592), (48, 87313680), (54, 77612160), (60, 69850944), (64, 65485260), (72, 58209120), (80, 52388208), (81, 51741440), (90, 46567296), (96, 43656840), (108, 38806080), (120, 34925472), (128, 32742630), (135, 31044864), (144, 29104560), (160, 26194104), (162, 25870720), (180, 23283648), (192, 21828420), (216, 19403040), (240, 17462736), (256, 16371315), (270, 15522432), (288, 14552280), (320, 13097052), (324, 12935360), (360, 11641824), (384, 10914210), (405, 10348288), (432, 9701520), (480, 8731368), (540, 7761216), (576, 7276140), (640, 6548526), (648, 6467680), (720, 5820912), (768, 5457105), (810, 5174144), (864, 4850760), (960, 4365684), (1080, 3880608), (1152, 3638070), (1280, 3274263), (1296, 3233840), (1440, 2910456), (1620, 2587072), (1728, 2425380), (1920, 2182842), (2160, 1940304), (2304, 1819035), (2592, 1616920), (2880, 1455228), (3240, 1293536), (3456, 1212690), (3840, 1091421), (4320, 970152), (5184, 808460), (5760, 727614), (6480, 646768), (6912, 606345), (8640, 485076), (10368, 404230), (11520, 363807), (12960, 323384), (17280, 242538), (20736, 202115), (25920, 161692), (34560, 121269), (40423, 103680), (51840, 80846)]